2.) y=-3x-1 and if you look closely you’ll notice the line is going down making it negative and it’s going down by 3 so it’s -3x and when your looking for y just remember you’re looking for the point that’s on the line of y and here you can see the point is on -1 so there’s your answer.
Answer:
probability of defective = 0.0545
Probability of a chip to be stolen = 0.0917
Step-by-step explanation:
given data
all computer chips produced are defective = 50%
legally marketed are defective = 5 %
stolen = 1%
solution
we get here probability of defective that is
probability of defective = P ( insepected and defective + stolen and defective) .........................1
put here value
probability of defective = (1 - 0.01) × 0.05 + 0.01*0.5
probability of defective = 0.0545
and
So, Probability of a chip to be stolen given defective =P (stolen and defective) ÷ P(defective) ......................2
put here value
Probability of a chip to be stolen = 0.01 × 0.5 ÷ 0.0545
Probability of a chip to be stolen = 0.0917
Answer: 1,162.9 cm3
Step-by-step explanation:
Hi, to answer this question we have to apply the next formula:
Volume of a square pyramid: 1/3 x base area x height
Where
base area = base side length ^2
Replacing with the value given:
Base area = 15.9^2
base area : 252.81 cm2
Back with the volume formula:
V = 1/3 x base area x height
Replacing with the values given and solving for V (volume)
V = 1/3 x 252.81 x 13.8 = 1,162.9 cubic centimeters
Feel free to ask for more if needed or if you did not understand something.
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